Make sure that the cradle side beams are in line with the inboard rollers in the transporter rear
b. Engage the power takeoff for the hydraulic pump. Refer to TM 5-5420-209-12.
c. Set the hand throttle so that the transporter engine operates at 1700 RPM.
d. Take your position as driver/operator at the boom controls.
e. Push the hydraulic pin lever to disengage the forward locking pin. Push the winch control to pay out enough
slack in the cable to allow the hook to reach the ground. When using the M812 transporter, keep tension on the cable as
f. Push the boom elevation control to raise the boom slightly beyond the vertical. Continually pay out the cable
while raising the boom. Continue to pay out until there are approximately three feet of cable on the ground.